//
//  Employee.m
//  08_HomeWork 08 - iOS9 新特性理解
//
//  Created by dllo on 16/7/13.
//  Copyright © 2016年 dllo. All rights reserved.
//

#import "Employee.h"

@implementation Employee
- (void)setFriends:(NSArray *)friends {
    if (!friends) {
        friends = [NSArray array];
        return;
    }
    _friends = friends;
}
@end
